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Update youtube.py

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adding support for the --youtube-prefer-get-video-info workaround option
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mrfunkycoda 2017-12-05 14:56:44 +02:00 committed by GitHub
parent 171f0e85ff
commit 641ce63f35
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1 changed files with 5 additions and 3 deletions
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8
youtube_dl/extractor/youtube.py
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@ -1550,7 +1550,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
if args.get('livestream') == '1' or args.get('live_playback') == 1:
is_live = True
sts = ytplayer_config.get('sts')
if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True) or self._downloader.params.get('youtube_prefer_get_video_info', True):
# We also try looking in get_video_info since it may contain different dashmpd
# URL that points to a DASH manifest with possibly different itag set (some itags
# are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
@ -1558,7 +1558,9 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
# The general idea is to take a union of itags of both DASH manifests (for example
# video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
self.report_video_info_webpage_download(video_id)
for el in ('info', 'embedded', 'detailpage', 'vevo', ''):
# el=detailpage makes the resulting extracted urls ignore the 'title' parameter, thus, omiting the content-disposition: Attachment header
# that's why it should be the last option:
for el in ('info', 'embedded', 'vevo', '', 'detailpage'):
query = {
'video_id': video_id,
'ps': 'default',
@ -1593,7 +1595,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
# due to YouTube measures against IP ranges of hosting providers.
# Working around by preferring the first succeeded video_info containing
# the token if no such video_info yet was found.
if 'token' not in video_info:
if 'token' not in video_info or self._downloader.params.get('youtube_prefer_get_video_info', True):
video_info = get_video_info
break
if 'token' not in video_info: